Nature Communications (Sep 2021)
Isonicotinylation is a histone mark induced by the anti-tuberculosis first-line drug isoniazid
Abstract
Isoniazid (INH) is an anti-tuberculosis drug; however the underlying cause of its various side effects are not understood. Here the authors identified lysine isonicotinylation as a histone modification on chromatin that is metabolically regulated by INH and its metabolites.